What kind of saw utilizes a saw blade created from a continuous loop or band of metal?

The correct answer is that a band saw utilizes a saw blade created from a continuous loop or band of metal. Band saws feature a long, flexible blade that is stretched between two wheels, allowing for smooth and continuous cutting. This design enables them to make straight cuts as well as intricate curves more effectively than other types of saws.

The continuous blade of a band saw allows it to maintain a relatively consistent cutting action, which is beneficial for cutting a variety of materials such as wood, metal, and plastic. This capability makes band saws particularly popular in both industrial and woodworking applications, where precision and versatility are crucial.

In contrast, circular saws use a toothed circular blade which rotates to cut materials, while table saws are stationary saws that utilize circular blades as well. Jig saws, on the other hand, employ a straight blade that moves up and down to make cuts, making them distinctly different from band saws as they do not use a continuous loop of metal.